162232323 has 12 divisors (see below), whose sum is σ = 237762504. Its totient is φ = 98322400.

The previous prime is 162232303. The next prime is 162232327. The reversal of 162232323 is 323232261.

It is not a de Polignac number, because 162232323 - 2⁸ = 162232067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162232293 and 162232302.

It is not an unprimeable number, because it can be changed into a prime (162232327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223098 + ... + 223823.

It is an arithmetic number, because the mean of its divisors is an integer number (19813542).

Almost surely, 2^162232323 is an apocalyptic number.

162232323 is a deficient number, since it is larger than the sum of its proper divisors (75530181).

162232323 is a wasteful number, since it uses less digits than its factorization.

162232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446946 (or 446935 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 162232323 is about 12737.0453010107. The cubic root of 162232323 is about 545.3966452960.

Adding to 162232323 its reverse (323232261), we get a palindrome (485464584).

The spelling of 162232323 in words is "one hundred sixty-two million, two hundred thirty-two thousand, three hundred twenty-three".